Microwave Instability and Impedance Measurements in the CERN SPS

The single bunch intensity of protons in the SPS is limited by the microwave instability. The main sources of the SPS impedance responsible for this instability have been determined by measurements of the spectrum of unstable single bunches injected into the machine. New experimental data and the im...

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Detalles Bibliográficos
Autores principales: Linnecar, Trevor Paul R, Shaposhnikova, Elena
Lenguaje:eng
Publicado: 1997
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/327490
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author Linnecar, Trevor Paul R
Shaposhnikova, Elena
author_facet Linnecar, Trevor Paul R
Shaposhnikova, Elena
author_sort Linnecar, Trevor Paul R
collection CERN
description The single bunch intensity of protons in the SPS is limited by the microwave instability. The main sources of the SPS impedance responsible for this instability have been determined by measurements of the spectrum of unstable single bunches injected into the machine. New experimental data and the improved impedance model have helped to explain some previously contradictory results concerning the microwave instability threshold - one of the critical parameters for the SPS as LHC injector. Ways of curing the instability are discussed.
id cern-327490
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3274902023-05-05T12:57:31Zhttp://cds.cern.ch/record/327490engLinnecar, Trevor Paul RShaposhnikova, ElenaMicrowave Instability and Impedance Measurements in the CERN SPSAccelerators and Storage RingsThe single bunch intensity of protons in the SPS is limited by the microwave instability. The main sources of the SPS impedance responsible for this instability have been determined by measurements of the spectrum of unstable single bunches injected into the machine. New experimental data and the improved impedance model have helped to explain some previously contradictory results concerning the microwave instability threshold - one of the critical parameters for the SPS as LHC injector. Ways of curing the instability are discussed.CERN-SL-97-016-RFoai:cds.cern.ch:3274901997-03-15
spellingShingle Accelerators and Storage Rings
Linnecar, Trevor Paul R
Shaposhnikova, Elena
Microwave Instability and Impedance Measurements in the CERN SPS
title Microwave Instability and Impedance Measurements in the CERN SPS
title_full Microwave Instability and Impedance Measurements in the CERN SPS
title_fullStr Microwave Instability and Impedance Measurements in the CERN SPS
title_full_unstemmed Microwave Instability and Impedance Measurements in the CERN SPS
title_short Microwave Instability and Impedance Measurements in the CERN SPS
title_sort microwave instability and impedance measurements in the cern sps
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/327490
work_keys_str_mv AT linnecartrevorpaulr microwaveinstabilityandimpedancemeasurementsinthecernsps
AT shaposhnikovaelena microwaveinstabilityandimpedancemeasurementsinthecernsps

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